DiscoverPlaces to seeFranceAuvergne Rhône AlpesBelleyBénonces
↗ "Col de Portes" depuis Serrières-de-Briord via Coux
DiscoverPlaces to seeFranceAuvergne Rhône AlpesBelleyBénonces
↗ "Col de Portes" depuis Serrières-de-Briord via Coux
Highlight (Segment) • Other
↗ "Col de Portes" depuis Serrières-de-Briord via Coux
Road cycling
5.0
(6)
Tips
Clément
October 23, 2025
Road cycling
Here's the route for climbing the Col de Portes
starting from Serrières-de-Briord. The classic, official route passes through Coux and the D32.
A possible alternative is the D99A.
starting from Serrières-de-Briord. The classic, official route passes through Coux and the D32.
A possible alternative is the D99A.
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Nearby routes
Best routes near ↗ "Col de Portes" depuis Serrières-de-Briord via Coux
Details
Informations
Distance 11.6 km
Downhill 780 m
Weather
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Monday 9 November
17°C
11°C
40 %
Additional weather tips
There’s a fairly high chance of rain. Consider packing a waterproof jacket.
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